Carrier TP-NRH-A, TP-PRH-A installation instructions

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E5 − If Thermidistat Control cannot properly read humidity, E5 will be displayed. Replace Thermidistat Control. If both Humidify and Dehumidify have been set to OF, the humidity value will be shown as “−−” when viewed from the humidity menu, but no E5 will be shown in the display.

Table 4 can be used as a troubleshooting tool for determining which outputs will be active for a particular configuration and each operating mode.

When replacing a failed component such as an equipment control module or a display module, the installer should replace both parts as a matched set. It is very easy to accidentally mix an A/C or HP display with a PRH equipment control module. When this happens, some functions appear in the setup while others do not. This can be very confusing to troubleshoot. Verify that both parts have the same model and serial number when troubleshooting the thermostat.

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Contents Designed and Assembled Programmable ControlUSA Safety Considerations Table of ContentsIntroduction Power Installation ConsiderationsHumidify Equipment and Connections ModelsDehumidify Equipment and Connections Outdoor Temperature Sensor TSTATCCSEN01−BTwo−Piece Thermidistat Control Configuration Remote Indoor Temperature SensorWiring − TP−PRH−A Carton Contents InstallationThermidistat Control Location − TP−NRH−A Carton ContentsInstall Thermidistat Control Unit Damage Hazard Environmental Hazard Two−Piece Installation− Press Tabs to Remove Backplate − Backplate Mounting − Control Module Wiring Guide − Secure Wires to Terminal Strip − Attach Display to Backplate − Equipment Control Module on Equipment − Standoff − Cover on Equipment Control Module Single−Piece Installation − Equipment Control Module − Reattach Display Module Set Thermidistat Control Configuration Page To Enter Configuration Mode Option 02 Clean Filter Timer Configuration Options -SelectionOption 01 Equipment Type Option 04 Fan G On With W/W1 Option 03 Fahrenheit/CentigradeOption 06 Cooling Lockout Below 55F/13C Option 08 Auxiliary Heat Lockout TemperatureOption 07 Zoning Option 10 Reversing Valve Option 12 Smart Recovery Option 11 Deadband Setting Between Heat & CoolOption 13 Room Air Temperature Offset Adjust Option 14 Humidity Display Offset AdjustOption 17 Time Between Equipment Stages Option 16 Maximum Cycles Per HourOption 19 Dry Contact Configuration programmable models only Option 18 Backlight ConfigurationOption 21 Keypad Lockout programmable models only Option 20 Outdoor Air Temperature Offset AdjustmentOption 21 Keypad Lockout non−programmable models only Page Option 26 Minimum Cooling Setpoint Option 28 UV Light Reminder Option 27 Maximum Heating SetpointOption 29 Humidifier Pad Reminder Option 30 Programmable Fan programmable models only Option 33 Single or Two−Piece Installation Option 40 Humidify Fan Option 34 − Hybrid Heat Furnace LatchOption 41 Variable Speed Blower Option 43 Intelligent Heat Staging Option 42 Variable Speed Super DehumidificationOption 44 Super Comfort Heat Option 99 Reset to Factory Defaults System START−UP and Checkout Energy Star Default Schedule Final SettingsPage Humidification Humidity Control FeaturesHumidification Selections To Select Humidification non−programmable To Select Humidification programmableAdditional Humidify Comments Dehumidification − Auto Humidity Additional Dehumidify Comments Dehumidify Output and Equipment Connections Vacation programmable models onlyVacation Setpoints Vacation Setpoints Default ValuesVacation Humidification Vacation DehumidificationCycle Timer TimersTen−Minute Staging Timer Operational InformationThree−Minute Minimum on Time DefrostHeat/Cool Setpoints Desired Temperature Equipment On IndicatorsHumidify and Dehumidify Indicators Emergency Heat ModeDry Contact Programmable Fan programmable models onlyRelays Temperature Offset After Power CycleError Codes TroubleshootingPage Equipment Configuration Outputs − Equipment Configuration Outputs − Display to Equipment Control Module Connection Wiring Diagrams− FV/FK Fan Coil with 2−Stage Heat Pump − Typical Fan Coil with Heat Pump HUM − FV/FK Fan Coil w/2−Stage Air Conditioner − Typical Fan Coil with Air Conditioner A09169 − FV/FK Fan Coil with 1−Stage Heat Pump − Typical Fan Coil Heating Only HUM − FV/FK Fan Coil with 1−Stage Air Conditioner − Typical Fan Coil Cooling Only A09121 − Single−Stage Furnace with Heat Pump Hybrid Heat COM − Single−Stage Furnace with Single−Speed Air Conditioner A09125 − Single−Stage Furnace Heating Only A09127 − Single−stage Furnace with Air Conditioner and Split Power Mode Settings Thermidistat Control Configuration RecordConfiguration Options Configuration Options Option Fan Humidity Variable Speed Blower Catalog No TP-PRH-4SI